BERKATU 32X32 Hybrid Card Audio and Video Processor

Product Introduction

LMX32 Hybrid Card Matrix Switcher is a high-performance audio and video signal professional switching device that is compatible with different signal types of input/output signal cards. It is used for cross switching multiple signal inputs and outputs, providing independent video and audio balanced/unbalanced input and output terminals. Each video signal, audio signal, and audio/video signal is transmitted and switched separately, minimizing signal transmission attenuation and ensuring high fidelity output of image and sound signals. Various seamless signal cards can be freely paired, including DVI/HDMI/SDI/VGA/C-VIDEO, 4Kx2K signal cards (HDMI/HDBT remote transmission/fiber optic OPTIC), etc. Combining different signal card functions can solve the problem of comprehensive audiovisual.

This product is mainly used in broadcasting and television engineering, multimedia conference halls, large screen display engineering, television teaching, command and control centers, and other occasions. This product comes with functions such as on-site power failure protection, audio and video synchronization, or individual switching, and hasRS232Communication interface andTCP/IPControl can be easily used in conjunction with external control keyboards, personal computers, remote control systems, or various remote control devices.

Product Features

l The matrix enclosure needs to have configurable inputs/Modular matrix host for output signal card, capable of supporting up to32x32The audio and video signal switching card interface of the road supports hot plugging;

l useFPGAArchitecture, internal self built core computing mechanism, no embedded operating system;

l Bus switching technology, where each signal is transmitted through a separate channel to ensure real-time display of all signal images;

l Frequency doubling technology is used to perform line doubling scaling and frequency doubling enhancement on image signals for display;

l Each board contains4Road signal interface, supportingCVBS、YPbPr、VGA、DVI、HDMI、3G/HD/SD-SDISeamless input/output switching and transmission of signals, compatibleHDCP, supports built-inEDIDManagement and ManualEDIDLearning function;

l support36Multiple resolutions, flexible settings, and maximum compatibility with different input and output devices;

l supportOSDCustom character overlay screen display function, which can overlay custom Chinese content on any input channel in positions such as upper left, lower left, upper right, and lower right, and can set overlay transparency;

l Host supportHDMI 1.4aStandard, can be achieved by replacing the board card4K、3DSignal input and output;

l Support the current device input/output channel status query function;

l support20Scene saving and calling function, supporting group switching function;

l The control method should support front panel touch buttons, remote controlRS-232Serial communicationLANMultiple control methods such as network control, supporting local and remote (central control)&Software control mode, supporting front panel locking function;

l The matrix host and signal board meet the requirement of long-term fault free and full load continuous operation, supporting7*24Running continuously without electricity for hours;

Product specifications and parameters

Signal card classification

According to different occasions and user needs, multiple types of signal cards are supported, divided into input signal cards and output signal cards.

Mixed matrix input signal card:

Mixed matrix output signal card:

System Connection Diagram: